We're recording a series of podcasts for Designspark in the next few weeks, and I'll like to incorporate some real examples.
I'd be using your examples (with credit) in the show, so if you don't want that, please don't respond!
What's the most fun / useful item you have made using any of these please:
1) Wireless technologies
2) Artificial Intelligence
4) Location, navigation or clocks
5) 3D printing
6) Cyber (security related)